(ecology) A theory involving natural selection based on quantity.

Radiotelephone; radiotelegraph.

Censored spelling of wanker.

(fandom slang) The ship of characters Ron Weasley and Hermione Granger of the Harry Potter series.

(fandom slang) The ship of characters Ron Weasley and Hermione Granger of the Harry Potter series.

(typography) The usual form of the letter r (which is r), as contrasted with r rotunda (ꝛ).

(education) The letter r (in certain English words, such as bird and sort) that modifies the pronunciation of the preceding vowel.

plural of bossy r

plural of r-slur

In the neo-Gricean semantics and pragmatics of Laurence R. Horn: a reformulation of Paul Grice's maxim of relation combined with the second submaxim of quantity and the third and fourth submaxims of manner, stating: "Say no more than you must (given Q)", and implying that there is no reason to make a stronger statement if the extra information can be contributed by implicature.